some bugfixes in grammar (semantic actions have to be modified)
Merge branch 'master' of git@github.com:jgralab/jex.git
Merge branch 'master' of git@github.com:jgralab/jex.git
completed Java grammar (semantic actions have to be adapted)
Merge branch 'master' of git@github.com:jgralab/jex.git
- finished semantic actions for enclosing types
- outgoing edges of type arguments are only created once, even if they
are used several times
Added semantic actions for postfixed array dimensions.